> The question isn't really whether the radalt fails in any particular test (spoiler: it probably won't) Annecdata, but... I know two commercial pilots who hav

> The question isn't really whether the radalt fails in any particular test (spoiler: it probably won't) Annecdata, but... I know two commercial pilots who have both recently run into interference with their radar altimeters during landing/takeoff. It certainly doesn't affect all aircraft (depends on the particular avionics installed), but from what I've heard it is a real issue.